package com.qingke.dao;

import com.qingke.pojo.Student_message;

public interface Student_messageMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(Student_message record);

    int insertSelective(Student_message record);

    Student_message selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(Student_message record);

    int updateByPrimaryKey(Student_message record);
}